Add CI for ARM (#1884)

Co-authored-by: Cijo Thomas <cijo.thomas@gmail.com>

Author: lalitb

.github/workflows/ci.yml

@@ -21,6 +21,8 @@ jobs:
             os: windows-latest
           - rust: stable
             os: macos-latest
+          - rust: stable
+            os: actuated-arm64-4cpu-16gb
     runs-on: ${{ matrix.os }}
     steps:
     - name: Free disk space